I bring my own stack. 4 weeks. Pivot/Persevere decision.
I don't bring slides — I bring my own team.
Scale-up Series A/B · VC Portfolio Companies · Regulated Industries · AI Adoption
Problem
You hired a developer, then another. You're moving faster in the wrong direction. Sprint after Sprint the hypothesis validation keeps getting pushed.
“We need to implement AI” — every portfolio company hears this. But nobody knows where to start, who should lead it, or how to measure success.
The project is innovative, risks are high, scope is undefined. Nobody wants to touch it. Waiting costs more than validating.
weeks of validation without support
of hypotheses fail — question is when
PLN cost of wrong decision at Series B
How it works
Hypothesis audit. Regulatory analysis (EASA, GDPR, ISO). Risk list with probability assessment and mitigation. Bottleneck identified.
Value prop validated through simulated buyer personas. Competitive snapshot: market windows, threats. No value? You pay 40% and we stop.
Working prototype for hypothesis validation. Without engaging your dev team. Not production-ready — built to test with real users.
1-page Pivot/Persevere document for Board and VC. Implementation cost estimate. Recommendation. The decision you'd normally wait 3 months for.
What you get
List of regulatory, technical and market risks with probability assessment and mitigation. Your compliance officer does this in a week. My agents — in 4 hours.
Simulated buyer personas test the value prop and “respond” to cold emails. Competitive snapshot: competitor moves, market windows, strategic threats.
Working prototype for hypothesis validation — backend, frontend or API, depending on need. Without engaging the company’s dev team. Normally 2–3 dev sprints.
1-page Pivot/Persevere document for Board and VC. Implementation cost estimate, risk map, recommendation. What normally takes a week of writing — done in 2 hours.
Differentiator
my stack doesn’t replace your dev team. it eliminates 80% of unnecessary decisions before the dev team ever touches the code.
Agent 01
Verifies backlog compliance with EASA, GDPR, ISO in 4 hours. What a compliance officer does in a week. Output: Risk Register with priorities.
Agent 02
Simulates buyer personas (CTO, CFO, Head of Product) and tests value propositions. Responds to cold emails — message validation before outreach.
Agent 03
Autonomous monitoring of competitor APIs and products. Generates alerts on strategic threats. 1 day instead of 3–4 weeks of discovery.
+ 12 others
Parallel work on discovery, prototyping and analysis. What takes 2–3 dev sprints, I close in 3–5 days.
| Task | Traditional consultant | With my AI stack |
|---|---|---|
| Regulatory research (EASA/GDPR) | 2–3 weeks | 4 hours |
| Competitive discovery | 3–4 weeks | 1 day |
| Prototype for hypothesis validation | 2–3 dev sprints | Week 3 of Sprint |
| Decision Brief (Pivot/Persevere) | 1 week of writing | Draft 2h, review 1 day |
| Full Validation Sprint | 8–12 weeks | 4 weeks |
Track Record
180heartbeats + Jung von Matt · Consumer Tech
Zero-to-one project: new voice product without precedent in the Polish market. Undefined scope, regulated, AI-embedded from day one.
Monthly users
Product built
Bauwerk Parkett · B2B Platform
Undefined scope at entry: no PMF, no success metric. After the Sprint: defined requirements, roadmap and deployed platform with record adoption.
B2B Partners
Adoption
Evionica · Aviation (EASA)
AI in regulated aviation: EASA, ISO 27001, compliance-first. Speech-to-text + LLM deployment in pilot training product.
Regulated delivery
Production LLM
Exit 1
Pivot at the right moment — I know when to say “stop”. Sold after transitioning to a new model. Founder experience = I don’t just advise.
Exit 2
Persevere in a tough market: 3→30 FTE, 36 months without a loss. I know when to stay the course. Profitable exit.
Investment
Sprint at 40k PLN (~€9k) = 0.8–2% of the cost of a wrong decision for a Series B company. An obvious choice.
Portfolio Audit
10–12kPLN
Quick assessment before a funding round. 2 days.
★ Validation Sprint
35–45kPLN
Full Sprint + Decision Brief. 4 weeks, 4 deliverables.
Operating Partner
20–30kPLN/mo.
Retainer for VC: 2 days/week, 2–4 portfolio companies.
| Comparison | Cost | Time to decision |
|---|---|---|
| Big4 consulting | 150–300k PLN | 3–6 months |
| Hiring an Innovation Director | 50–80k PLN/mo. | 5–9 months |
| No decision | 2–5M PLN runway | ∞ |
| Validation Sprint | 35–45k PLN | 4 weeks |
About me
for 20+ years I’ve been doing — not just planning. I built and sold 2 startups. I know when to say pivot (LibraLogic) and when to stay the course (24/7Digital, 36 months without a loss). Regulated industries are my sweet spot, not a problem.
I come with my own “employees” (15 Claude Code agents). I don’t burden your resources in a phase where 80% of hypotheses will be discarded anyway.
FAQ
No. The Experimental Sprint enters the Discovery phase — before the CTO/CPO ever touches the code. My goal is to deliver a decision: whether the project is viable and how to move forward. After the Sprint, your team knows what to do.
The Decision Brief contains: (1) why the hypothesis didn’t work, (2) what we confirmed, (3) three alternative directions with risk assessment, (4) a recommendation for which one to pursue. Pivot is not failure — it’s saving 3–6 months of runway.
I use Claude Code CLI locally — data doesn’t go to AI clouds without consent. Agents work on documents provided by the company. I can sign an NDA before the start. GDPR compliance by default.
Yes — that’s the point of the Guarantee. If after week 2 (Checkpoint: Risk Register + Persona Stress Test done) you don’t see value, we stop. You pay 40% of the price. No explanations, no discussion.
Not exclusively — but regulated industries are my sweet spot. EASA, GDPR, ISO 27001, FinTech, HealthTech. Where other consultants are afraid, I grew up. I also work in SaaS B2B, e-commerce, developer tools, HR tech.
Start within 7 days of signing the contract. First diagnostic call via Calendly (30 min). I’ll be honest about whether I can help — if not, I’ll point you to someone who can.
Next step
30-minute call. No commitment. Tell me about your project — I’ll be honest about whether the Validation Sprint is the right answer.
P.S. Every week without a decision is more burn rate. The Sprint costs 35–45k PLN and pays for itself in the first month after the decision.